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24 lines
388 B
Bash
Executable File
24 lines
388 B
Bash
Executable File
#!/bin/sh
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restore() {
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n_active_displays="$(xrandr | awk '/ connected/ && /[0-9]+x[0-9]+\+[0-9]+\+[0-9]+/ { print $1 }' | wc -l)"
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if [ "$n_active_displays" -ge "1" ]; then
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return 0
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fi
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monitor="$(xrandr | awk '$2 == "connected" {print $1; exit}')"
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xrandr --output "$monitor" --preferred
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}
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if [ "$1" = "loop" ]; then
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while true
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do
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restore
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sleep 5
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done
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else
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restore
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fi
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